chore(quality): [eclipse-tractusx#841] simplify builder for EdcReceiv…

…erException

single field builder and private setters in the class are sufficient here and reduce amount of boilerplate code

irs-registry-client/src/main/java/org/eclipse/tractusx/irs/registryclient/decentral/EdcRetrieverException.java

@@ -23,12 +23,15 @@
  ********************************************************************************/
 package org.eclipse.tractusx.irs.registryclient.decentral;
 
+import lombok.AccessLevel;
 import lombok.Getter;
+import lombok.Setter;
 
 /**
  * Thrown in case of error in EDC communication
  */
 @Getter
+@Setter(AccessLevel.PRIVATE)
 public class EdcRetrieverException extends Exception {
 
  private String bpn;
@@ -40,36 +43,29 @@ public EdcRetrieverException(final Throwable cause) {
  super(cause);
  }
 
- private EdcRetrieverException(final Builder builder) {
- super(builder.cause);
- this.bpn = builder.bpn;
- this.edcUrl = builder.edcUrl;
- }
-
  /**
  * Builder for {@link EdcRetrieverException}
  */
  public static class Builder {
- private final Throwable cause;
- private String bpn;
- private String edcUrl;
+
+ private final EdcRetrieverException exception;
 
  public Builder(final Throwable cause) {
- this.cause = cause;
+ this.exception = new EdcRetrieverException(cause);
  }
 
  public Builder withBpn(final String bpn) {
- this.bpn = bpn;
+ this.exception.setBpn(bpn);
  return this;
  }
 
  public Builder withEdcUrl(final String edcUrl) {
- this.edcUrl = edcUrl;
+ this.exception.setEdcUrl(edcUrl);
  return this;
  }
 
  public EdcRetrieverException build() {
- return new EdcRetrieverException(this);
+ return this.exception;
  }
  }